Kia Optima Kia Optima 2018 Buick Regal Buick Regal 2016

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Kia Optima (2018) vs. Buick Regal (2016) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 Kia Optima and 2016 Buick Regal specs.

2018 Kia Optima and 2016 Buick Regal Specifications

Model Year 2018 2016  
Model Kia Optima Buick Regal  
Engine 2.0L I4 Hybrid
DOHC-4v
154 hp@6000
140 lb-ft@5000
2.4L I4 Hybrid
DOHC-4v
182 hp@6700
172 lb-ft@4900
 
Transmission 6-speed shiftable automatic 6-speed shiftable automatic  
Drivetrain FWD FWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 110.4 in 107.8 in 2.6 in
Length 191.1 in 190.2 in 0.9 in
Width 73.2 in 73.1 in 0.1 in
Height 57.7 in 58.4 in -0.7 in
Curb Weight 3486 lb. 3642 lb. -156 lb.
Fuel Capacity 18.5 gal. 18.0 gal. 0.5 gal.
Headroom, Row 1 39.8 in 38.8 in 1 in
Shoulder Room, Row 1 58.1 in 56.7 in 1.4 in
Hip Room, Row 1 56.0 in 55.4 in 0.6 in
Legroom, Row 1 45.5 in 42.1 in 3.4 in
Headroom, Row 2 37.8 in 36.8 in 1 in
Shoulder Room, Row 2 56.4 in 54.4 in 2 in
Hip Room, Row 2 56.0 in 52.3 in 3.7 in
Legroom, Row 2 35.6 in 37.3 in -1.7 in
Total Legroom 81.1 in (over 2 rows) 79.4 in (over 2 rows) 1.7 in
Cargo Volume 15.9 ft3 14.2 ft3 1.7 ft3

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